発明者,発明の名称,種別,状態,出願人,出願日,出願番号,公開日,公開番号,登録日,登録番号 "水田博,佐藤 大典,土屋良重,小田俊理","不揮発性半導体記憶装置","特許","公開","国立大学法人東京工業大学","2006/03/17","特願2006-074489","2007/09/27","特開2007-250974",, "小田俊理,水田博,筆宝 大平,越田 信義","周期構造体およびその製造方法","特許","登録","国立大学法人東京工業大学, 国立大学法人 東京農工大学","2005/06/10","特願2005-171213","2006/12/21","特開2006-343671","特許第4734633号","2011/05/13"